whats the tune-up history on the truck? worn plugs and restricted filters can cause that. is the engine lite on? how does it run once it starts?whats the tune-up history on the truck? worn plugs and restricted filters can cause that. is the engine lite on? how does it run once it starts?

AnonymousMar 30, 2014

extended crank after eingine is hot starts and runs fine but after engine is hot I have to crank engine a long time befor it will startextended crank after eingine is hot starts and runs fine but after engine is hot I have to crank engine a long time befor it will start

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Few tips how to find a problem when the engine cranks but won't start: what is ... If your engine won't crank at all, check the first part No-start: Car won't crank. .... Now, Google "Passlock" and you will find a number of treads at various forums ... cause a problem where the engine cranks but won't start in some 1996-2000 ...

Two items to check. The crankshaft sensor will reduce fuel pump pressure if it miscounts the RPM. The plastic strainer in the fuel tank can break apart and clog the pump intake in the tank. When the engine quits, the fuel pump is stopped and the loose particles are returned to the tank bottom.

In either case, try checking the fuel pressure at the test tap on the fuelrail.

have another person help with this.Tapping one at a time on the black relays (located in the power distribution box in the engine compartment while you are cranking the engine. BE CAREFUL of moving engine componets !!!

SUBJECT:
Long Crank Time Due To Possible Contact Of Camshaft Sensor To Camshaft Gear
OVERVIEW:
This bulletin involves the replacement of the engine camshaft sensor.
MODELS:
2007 (JK) Wrangler
NOTE: This bulletin applies to vehicles equipped with a 3.8L engine (sales code
EGT).
SYMPTOM/CONDITION:
The customer may experience one of the following conditions:
a). Long engine crank time.
b). Two engine start attempts prior to engine starting.
c). Due to the “TIP Start Feature” on automatic transmission equipped vehicles, once the
ignition key / switch has been released from the “START” position, the starter may stay
engaged for up to 10 seconds while the engine attempts to start.
The above conditions may be due to the position of the camshaft sensor to the camshaft
gear. The sensor spacer gasket may have come loose during engine assembly and
caused the camshaft sensor to be adjusted too close or in contact with the camshaft gear.
DIAGNOSIS:
If the above condition is present perform the Repair Procedure.
PARTS REQUIRED:
Qty. Part No. Description
1 04686353 Sensor, Camshaft